Description
Overview:
The Oil Inlet Pipe (MPN 129100-35301) is a rigid metal line designed for Yanmar 3TNV88-series diesel engines. It routes pressurised oil from the lubrication system to critical internal passages, helping to protect bearings and moving parts under continuous load. Built from durable, corrosion-resistant metal with factory-formed bends, it maintains correct routing and flow within compact engine bays. This pipe suits engines used in construction plant, agricultural machinery, and industrial equipment where reliable lubrication is essential. Designed specifically for the Yanmar 3TNV88-MWA and 3TNV88-XWA2 families, it supports consistent oil delivery, stable operating temperatures, and extended service life when fitted as part of a well-maintained lubrication system.
Key Features:
- Engine-specific routing for Yanmar 3TNV88-series units to maintain correct fit and clearance
- Rigid metal construction for strength under vibration, heat, and oil pressure
- Corrosion-resistant finish for longevity in harsh, dirty environments
- Factory-formed bends to prevent kinks and maintain oil flow
- Helps protect bearings and valve gear by ensuring consistent oil supply
- Supports smooth running and reduced wear during cold starts and heavy workloads
- Straightforward replacement with standard hand tools in most workshop settings
- Matches Yanmar reference 129100-35301 for confident identification and stocking
- Suitable for plant, agricultural, and industrial installations where uptime matters
- Compatible with engines commonly found in compact excavators, loaders, generators, and pumps
Typical Applications:
Replacement oil feed line on Yanmar 3TNV88-series engines installed in compact excavators, site dumpers, small tractors, telehandlers, generators, compressors, and mobile pumps. Useful during engine overhauls, leak repairs, or preventative maintenance when restoring the lubrication circuit to original performance and reliability.
Also known as:
Oil feed pipe, oil supply tube, engine oil line, lubrication oil pipe, oil delivery line, lube oil supply tube.
Fits Models:
3TNV88-MWA, 3TNV88-XWA, 3TNV88-XWA2
Alternate Part Numbers:
12910035301
Product Specifications
| L&S Part No. | 129100 35301 |
|---|---|
| Manufacturer | Yanmar |
| OEM No. | 129100-35301 |
| Unit of Sale | 1 |
| Machine Type | Engines |
| Fits Brands | Yanmar |
| Key Features | - Designed for Yanmar 3TNV88-series diesel engines - Rigid metal construction resists vibration and heat - Corrosion-resistant finish for harsh environments - Factory-formed bends maintain oil flow - Matches Yanmar reference 129100-35301 for identification |
| Fits Models | 3TNV88-XWA2 | 3TNV88-XWA | 3TNV88-MWA |
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